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4/4
KX-TDA6181X ELCOT16 CARD SCHEMATIC DIAGRAM No.3 (4/4)
(a)
DOUT
1:7H;2:12H;2:6H;F8
UHW
1:9B;2:12G;2:6G;F7
C_CS[3]
1:7G
41
FH
1:9B;2:12G;2:6G;F7
DCLK
1:7H;2:12H;2:6H;F8
CLK
1:4B;1:5B;1:9B;
2:12G;2:6G;F7
2:12G;2:6G;F7
DIN
1:7H;2:12H;2:6H;F8
40
CN2
15
DHW
1:9B;2:12G;2:6G;F7
nRST
1:4C;1:5C;1:7B;
2:12H;2:6H;F8;4:11B
2:12H;2:6H;F8;4:11B
CN2
16
1:3C
1:3C
1:3C
T[14]
1:3B
R[14]
1:3B
PAY[14]
1:3C
5
SB3_0
6
SO3_1
S03_0
7
INT34
15
INT12
34
DRB
30
PCLK
32
FSC
31
DOUT
20
DIN
19
DXB
29
RESET
23
MCLK
22
CS
17
DCLK
18
4
SB3_1
SI3_1
1
2
SI3_0
SB3_2
3
9
SO4_1
S04_0
8
10
SB4_0
11
SB4_1
SI4_1
14
13
SI4_0
SB4_2
12
CHCLK1
33
CHCLK2
16
TCB
28
DRA
27
DXA
26
TCA
25
60
Vout3
Vin3
58
62
Vout4
Vin4
64
DT_STD[14]
1:4C
DT_STD[15]
1:4C
VH15
VH16
VH15
VH16
TP325
TP324
R119
100
R120
100
TP320
TP322
TP319
TP321
TP318
TP317
7
8
11
10
9
DT_STD[15]
DT_STD[14]
BELLI[15]
CPCDET[15]
DIAL[15]
CPCDET[14]
DIAL[14]
REVDET[15]
DIAL[14]
VOUT[14]
DIAG[14]
DIAG[8-15],BELLI[8-15],CPCDET[8-15],DIAL[8-15],DTMF[8-15],REVDET[8-15],SHNT[8-15]
SHNT[14]
REVDET[14]
SHNT[15]
CPCDET[14]
REVDET[14]
DIAL[15]
REVDET[15]
BELLI[14]
SHNT[15]
SHNT[14]
DIAG[15]
R[15]
T[15]
PAY[15]
VOUT[15]
BELLI[15]
CPCDET[15]
BELLI[14]
VIN[14]
VIN[15]
DIAG[14]
DIAG[15]
O
P
SAME AS A
SAME AS A
F
E
H
G
(2)
67
KX-
TDA6181X
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